Janelle has 342 pennies, 62 nickels, and 12 dimes. If Janelle exchanges her coims for dollars, how many dollars will she have? H
ow many cents will remain
2 answers:
U should know 100 pennies make =1 $
50 nickels=1$
10 dimes=1$
make an equation
now i guess rest u can solve it
Janelle pennies are worth $3.42 Hope this helps
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Answer:
1st= 47/7 or 6.71
2nd= 48/7 or 6.857
Step-by-step explanation:
1st number =X and 2nd number = Y
According to question, X+7=2Y
20+Y=4X
X=2Y-7 (from 1st condition)
putting in it second
20+Y=4(2Y-7)
20+Y=8Y-28
20+28=8Y-Y
48=7Y
Y=48/7
so X=2(48/7)-7
=96-49/7
47/7
The equasion is y= -1x=6 because it's subtractio one each time and the 0 figure is 6.
Answer:
C
You have to check which of numbers is the lowest.
Cheers :D
<span> Not 100% sure but I think it is: consumers need to be better informed about what services are available and what those services cost.</span>
Answer:
A
Step-by-step explanation:
correct me if I'm wrong
